diff options
Diffstat (limited to 'src/driver')
| -rw-r--r-- | src/driver/pe_driver_ctx.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/src/driver/pe_driver_ctx.c b/src/driver/pe_driver_ctx.c index d5b8331..82379ce 100644 --- a/src/driver/pe_driver_ctx.c +++ b/src/driver/pe_driver_ctx.c @@ -93,14 +93,12 @@ int pe_get_driver_ctx( struct pe_driver_ctx ** pctx) { struct pe_driver_ctx_impl * ctx; + struct pe_common_ctx cctx; const struct argv_option * options; struct argv_meta * meta; struct argv_entry * entry; size_t nunits; - uint64_t dflags; - uint64_t fflags; const char * program; - const char * output; const char * pretty; int fdout; @@ -109,13 +107,11 @@ int pe_get_driver_ctx( if (!(meta = argv_get(argv,options,pe_argv_flags(flags)))) return -1; - dflags = 0; - fflags = 0; - output = 0; pretty = 0; nunits = 0; fdout = 0; program = argv_program_name(argv[0]); + memset(&cctx,0,sizeof(cctx)); if (!argv[1] && (flags & PERK_DRIVER_VERBOSITY_USAGE)) return pe_driver_usage(program,0,options,meta); @@ -129,11 +125,11 @@ int pe_get_driver_ctx( return pe_driver_usage(program,entry->arg,options,meta); case TAG_VERSION: - dflags |= PERK_DRIVER_VERSION; + cctx.drvflags |= PERK_DRIVER_VERSION; break; case TAG_OUTPUT: - output = entry->arg; + cctx.output = entry->arg; break; case TAG_PRETTY: @@ -141,40 +137,37 @@ int pe_get_driver_ctx( break; case TAG_EXPSYMS: - fflags |= PERK_OUTPUT_EXPORT_SYMS; + cctx.fmtflags |= PERK_OUTPUT_EXPORT_SYMS; break; case TAG_IMPLIBS: - fflags |= PERK_OUTPUT_IMPORT_LIBS; + cctx.fmtflags |= PERK_OUTPUT_IMPORT_LIBS; break; case TAG_IMPSYMS: - fflags |= PERK_OUTPUT_IMPORT_SYMS; + cctx.fmtflags |= PERK_OUTPUT_IMPORT_SYMS; break; } } else nunits++; } - if (output && ((fdout = open(output, + if (cctx.output && ((fdout = open(cctx.output, O_CREAT|O_TRUNC|O_WRONLY|O_NOCTTY|O_NOFOLLOW, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH)) < 0)) return pe_get_driver_ctx_fail(meta); - if (!(ctx = pe_driver_ctx_alloc(meta,nunits)) && output) + if (!(ctx = pe_driver_ctx_alloc(meta,nunits)) && cctx.output) close(fdout); if (!ctx) return pe_get_driver_ctx_fail(meta); if (pretty && !strcmp(pretty,"yaml")) - fflags |= PERK_PRETTY_YAML; + cctx.fmtflags |= PERK_PRETTY_YAML; ctx->ctx.program = program; - ctx->cctx.drvflags = dflags; - ctx->cctx.fmtflags = fflags; - ctx->cctx.output = output; - ctx->ioctx.fdout = output ? fdout : -1; + ctx->ioctx.fdout = cctx.output ? fdout : -1; ctx->ioctx.fdin = -1; ctx->ioctx.fderr = -1; @@ -185,6 +178,7 @@ int pe_get_driver_ctx( ctx->ctx.cctx = &ctx->cctx; + memcpy(&ctx->cctx,&cctx,sizeof(cctx)); *pctx = &ctx->ctx; return PERK_OK; } |